.el-dialog {
  border-radius: 4px !important;
}
.el-dialog .el-dialog__header {
  padding: 8px;
  margin-right: 0px;
  line-height: 24px;
  text-align: left;
  border-bottom: 1px solid #ccc;
}
.el-dialog .el-dialog__title {
  font-size: 14px;
}
.el-dialog .el-dialog__headerbtn {
  top: 12px;
  right: 2px;
  width: 24px;
  height: 24px;
}
.el-dialog .el-dialog__body {
  padding: 0px;
}
.flex-box {
  display: flex;
}

.flex1 {
  flex: 1;
}

.space-between {
  justify-content: space-between;
}

.justify-center {
  justify-content: center;
}

.justify-end {
  justify-content: flex-end;
}

.justify-start {
  justify-content: flex-start;
}

.align-center {
  align-items: center;
}

.flex-wrap {
  flex-wrap: wrap;
}

.flex-column {
  flex-direction: column;
}

.ab {
  position: absolute;
}

.re {
  position: relative;
}

.tac {
  text-align: center;
}